| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $198.79 | 12.816% | $224.2669 | $224.27 | $224.25 | $224.30 |
| Purchase #2 | $121.83 | 6.250% | $129.4444 | $129.44 | $129.45 | $129.40 |
| Purchase #3 | $75.91 | 13.293% | $86.0007 | $86.00 | $86.00 | $86.00 |
| Purchase #4 | $226.98 | 12.247% | $254.7782 | $254.78 | $254.80 | $254.80 |
| Purchase #5 | $184.27 | 3.660% | $191.0143 | $191.01 | $191.00 | $191.00 |
| Purchase #6 | $51.85 | 11.868% | $58.0036 | $58.00 | $58.00 | $58.00 |
| Purchase #7 | $170.49 | 7.109% | $182.6101 | $182.61 | $182.60 | $182.60 |
| 7 purchase totals = | $1,030.12 | $1,126.1182 | $1,126.11 | $1,126.10 | $1,126.10 | |